Rafael Delgado at San Luis Potosi to D. Jacobo S. Navarro at Saltillo: Because of the scarcity of freighters, he has hired Cenovio Garcia to haul the quicksilver with the understanding that his ox-carts will be loaded with lead or wool on their return trip, 1851, October 27:

Rafael Delgado at San Luis Potosi to D. Jacobo S. Navarro at Saltillo: Because of the scarcity of freighters, he has hired Cenovio Garcia to haul the quicksilver with the understanding that his ox-carts will be loaded with lead or wool on their return trip, 1851, October 27:, Box: 1, Item: 371. Sánchez Navarro Collection of Documents for a History of Texas and Coahuila, 30605850. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/303358 Accessed September 27, 2026.